Dottie LWBZ516 Washer, 5/16" Silicon Bronze Lock Washer

Secure, corrosion-resistant fastening for critical security and marine applications starts with the Dottie LWBZ516 silicon bronze lock washer. Engineered for professional installers, this 5/16" split lock washer (0.31" diameter) uses a trapezoidal cross section to deflect under load and maintain clamp force, helping prevent fastener rotation and loosening in vibration-prone surveillance and monitoring systems. Made from silicon bronze, the washer resists galvanic corrosion and saltwater exposure—ideal for outdoor camera mounts, coastal network enclosures, and marine-grade enclosures where reliability matters.

Each ASME B18.21.1-compliant LWBZ516 comes in a convenient 100-piece pack so you can keep projects moving without frequent reorders. Use these lock washers with or without flat washers to improve joint integrity on security camera brackets, rack-mounted equipment, and remote monitoring hardware. Choose Dottie lock washers when you need dependable, long-term fastening performance in demanding environments—add the LWBZ516 to your next installation kit or order a bulk supply for ongoing projects.

• Provides long-lasting corrosion resistance for marine and outdoor security mounting, protecting camera and enclosure hardware
• Trapezoidal split design maintains clamp load and reduces fastener loosening under vibration for reliable surveillance and monitoring installations
• Silicon bronze construction performs in highly corrosive environments where stainless steel may fail
• ASME B18.21.1 compliant for consistent quality and predictable performance in professional installations
• 5/16" (0.31" diameter) sizing and 100-piece pack delivers convenient inventory for large security, networking and rack-mount projects
• Ideal for use on security camera mounts, data cabinet hardware, monitoring stations and outdoor networking equipment